ASYNCHRONOUS CONTROLLED MACHINE Russian patent published in 2010 - IPC H02K17/30 H02K17/02 

FIELD: electrical engineering.

SUBSTANCE: in proposed asynchronous controlled machine, apart from the main magnetic conductors of rotor and stator, the first additional magnetic conductor of stator and rotor are installed from separate ring packets with AC windings, and also the second additional magnetic conductor of rotor with induction winding. Opposite cylindrical sides of packets are closed with magnetic conductor. Toroidal AC windings are placed between adjacent ring packets of magnetic conductors. Rotor windings of the main and first additional magnetic conductors are connected to each other, and winding of the main magnetic conductor stator is equipped with unit of frequency converter and is connected to stator winding of the second additional magnetic conductor. Besides input terminals are installed on toroidal windings of the first additional magnetic conductor stator.

EFFECT: substantial improvement of energy properties of proposed asynchronous controlled machine.

3 dwg